If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50=3u+8
We move all terms to the left:
50-(3u+8)=0
We get rid of parentheses
-3u-8+50=0
We add all the numbers together, and all the variables
-3u+42=0
We move all terms containing u to the left, all other terms to the right
-3u=-42
u=-42/-3
u=+14
| (X)^2+(2x-7)^2=202 | | 90=5(-9-9x) | | 2h/5=20 | | -12w-w-4w=17 | | 21=x+8+6 | | 3(-8-5x)=-99 | | x=x+60+2x-60 | | 3.5x=7.49 | | -57=-3(-8x+3) | | x/x/3=7 | | 5s/5=35 | | −6(3−9x)=−18 | | 5s÷5=35 | | 8(-8x+4)=-352 | | x+100.45=200.19 | | 1/4x-8+1/4x-2=2x+7-1/2x+3 | | (x+17)/2x18=216 | | -3(-4+9x)=228 | | 17d-9d=16 | | x-15-4x-4=x+12-8x+5 | | 0.5x-3.5=3x+6.5 | | -6b-6=-7b | | 2x=3x-24+4x+11 | | 96=4r | | 0x-4-2x+2=4x+3-2x+7 | | 10t+5=150. | | X^2-6x+9=-5+ | | 9/91=10/x | | 2x+134=x+127 | | 2t-16=26-4t | | k/2—5k+3=4 | | 1/2(8-c)7.5=0 |